CN201102883Y - Steel cable sliding and lifting device - Google Patents
Steel cable sliding and lifting device Download PDFInfo
- Publication number
- CN201102883Y CN201102883Y CNU2007201120044U CN200720112004U CN201102883Y CN 201102883 Y CN201102883 Y CN 201102883Y CN U2007201120044 U CNU2007201120044 U CN U2007201120044U CN 200720112004 U CN200720112004 U CN 200720112004U CN 201102883 Y CN201102883 Y CN 201102883Y
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- China
- Prior art keywords
- steel
- dragline
- rope
- fixed pulley
- steel guide
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- Expired - Lifetime
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Abstract
The utility model relates to a steel guide-rope sliding device, which belongs to the technical field of a construction elevator. The utility model is characterized in that the upper end of the inclined-set steel guide-rope is fixedly connected with a tripod, while the lower end is fixed through an anchor rod that is inserted into the ground; the corresponding positions of the upper and the lower ends of the steel guide-rope are respectively fixedly arranged on a steering fixed pulley and a fixed pulley; the lifting steel rope that is coil connected with a windlass drills through the fixed pulley, the steering fixed pulley, and an end connection hook, and the lifting steel rope cooperates in a sliding way with the steel guide-rope through a movable pulley. The steel guide-rope sliding device has reasonable structure design and convenient operation, and the steel guide-rope sliding device can not only satisfy the conveying height of 85 meters, but also have the advantages of easy and rapid installation, steady operation, convenient removal, being safe and low production cost. The steel guide-rope sliding device can be combined and operated by the construction enterprise, has relative high advantage while inclining and conveying frequently the materials with the weight smaller than 1 ton, and is especially suitable for being used for conveying materials on high steep slopes.
Description
Technical field
The utility model belongs to the building construction hoist technical field, is specially the sliding device that rises of a kind of steel dragline that uses when building operation.
Background technology
Weep drain concreting is that the limit construction is faced in the high-altitude, belongs to high-risk operations.Because the width of packway is little, can not pile up cement concrete on packway, need upwards to carry in a small amount continuously by ground, wherein the characteristics of transmission and concrete transmission are: 1) require classification to carry, delivery head is more than 85 meters; 2) require to carry continuously in a small amount, per hour the transmission and concrete transmission amount only needs 3～5m
33) necessary succinct, the conveniently moving of equipment, strict control folk prescription transmission and concrete transmission cost; 4) installation, the safe in operation of necessary assurance equipment.
Existing vertical transport instrument has building tower crane, building derrick, automotive pump, fixed pump (dragging pump) and rocking arm gin pole etc.Though wherein the building tower crane safety in operation is stable, lease is cheap, also satisfy the delivery head of 85m, its dismounting counterfort difficulty, the disassemble and assemble work amount is big, expense is high, moves very inconvenient; Though the building derrick is stable, also satisfy the delivery head of 85m, dismounting poor stability, counterfort difficulty, big, mobile inconvenient, the dismounting expense height of disassemble and assemble work amount; Though automotive pump dismounting job safety, stable, conveniently moving do not satisfy delivery head and the lease expenses height of 85m; Fixed pump (dragging pump) is not though stable, conveniently moving satisfies the delivery head of 85m and pump line dismounting operation danger, lease, pump line dismounting expense height; Though and rocking arm gin pole dismounting job safety, conveniently moving, cost saving, it does not satisfy the delivery head of 85m and the poor stability that hoists.
The utility model content
The purpose of this utility model is to overcome the above-mentioned problems in the prior art, and design provides a kind of steel dragline the sliding technical scheme that rises device.
The sliding device that rises of described steel dragline, captive joint with tripod in the steel dragline upper end that it is characterized in that oblique setting, the lower end is fixed by inserting ground-surface anchor pole, the two ends correspondence position is fixedly set in respectively and turns to fixed pulley, fixed pulley about the steel dragline, pass fixed pulley, turn to fixed pulley with winch scrolling bonded assembly hoist rope, the end connects the material hook, and slides with the steel dragline by movable pulley and to cooperate.
Described steel dragline is sliding to rise device, it is characterized in that captiveing joint with the anchor pole that inserts the top, slope with steel dragline upper end bonded assembly tripod.
Described steel dragline is sliding to rise device, it is characterized in that described material hook is connected cooperation by support with movable pulley.
Described steel dragline is sliding to rise device, it is characterized in that being equipped with chain and tackle block on the described steel dragline.
Described steel dragline is sliding to rise device, it is characterized in that described winch is connected and fixed by inserting ground-surface anchor pole.
Above-mentioned steel dragline is sliding to rise device, and reasonable in design is easy for operation, can not only satisfy the delivery head of 85m, and simply quick, stable, conveniently moving, safe and cheap for manufacturing cost is installed.Enterprise in charge of construction can make up voluntarily, make, and tilting, having greater advantage when frequently carrying, is specially adapted to the mass transport of precipitous high slope for the material below the weight 1t.
Description of drawings
Fig. 1 is a structural representation of the present utility model.
The specific embodiment
Below in conjunction with Figure of description, the technical solution of the utility model is described further by embodiment.
As shown in the figure, captive joint with tripod 9 in steel dragline 4 upper ends of oblique setting, and the lower end is fixing by inserting ground-surface anchor pole 13, the steel dragline about in the of 4 the two ends correspondence position be fixedly set in respectively and turn to fixed pulley 8, fixed pulley 2.Winch 1 is connected and fixed by inserting ground-surface anchor pole 14, pass fixed pulley 2, turn to fixed pulley 8 with winch 1 scrolling bonded assembly hoist rope 7, the end connects material hook 11, material hook 11 by support 6 with is connected cooperations with movable pulley 5 that steel dragline 4 slides cooperation, expect that hook 11 is used for connection concrete hopper 12 is housed.Fixed pulley 2, movable pulley 5 and turn to the limit, the left and right sides of fixed pulley 8 to be connected the steel rope goat's horn card that fixation has been set respectively.Steel dragline 4 upper end bonded assembly tripods 9 are captiveed joint with the anchor pole 10 that inserts the top, slope.Be equipped with chain and tackle block 3 on the steel dragline 4, the effect of chain and tackle block 3 is to apply to steel dragline 4 to give tight stress, tightens steel dragline 4 and produces rigidity.
This steel dragline is sliding to be risen Unit Installation and detect step: 1) anchor pole is buried underground: with anchor pole 10, the anchor pole 14 of wire rope hoist 1, the fixedly anchor pole 13 and the fixedly anchor pole pneumatic pick boring respectively of chain and tackle block 3 of steel dragline 4 of fixed tripod 9,50mm aperture, 2000mm hole depth, Φ 25 dowels, 1: 2 cement mortar grout are closely knit, after testing, the withdrawal resistance of anchor pole is 9t/m; 2) tripod 9 fabrication and installation: the height of tripod 9 is 8 meters, with 3 Dg80x6 steel pipe weldering systems, treats to install after anchor pole 10 is buried a week underground steel pipe and fixing anchor bar 10 welding.3) wear steel dragline 4: 4 one of steel draglines are fixed on tripod 9 tops, and the other end is fixed on the toe steel dragline fixing anchor bar 13, and each tightens two steel dragline 4 bending backs with two wire line shoes.4) steel dragline 4 stretch-draw: 3 one of 5t chain and tackle blocks are fixed on chain and tackle block 3 fixing anchor bars, and the other end is fixed on the steel dragline 4, and chain and tackle block 3 is installed post-stretching, applies the tight stress of giving of about 5t to steel dragline 4, tighten steel dragline 4 and produce rigidity.5) pulley is installed: the turn to fixed pulley 2 on fixed pulley 8, the hoist rope 7, the movable pulley 5 that material hook 11 cooperates on the tripod 9 connect the steel rope goat's horn card that fixation has been set respectively by limit, the left and right sides.6) winch 1 and hoist rope 7 installations: winch 1 chassis and fixing anchor bar 14 welding are fixing, and hoist rope 7 hoist ropes 7 pass fixed pulley 2, turn to fixed pulley 8, are connected with material hook 11, and material hook 11 is used for connection concrete hopper 12 is housed.7) concrete material hook 11 is installed: concrete material hook 11 is installed on the movable pulley 5, and movable pulley 5 slides along steel dragline 4.8) load safety test: do zero load, rated load, overload test, after the unloaded test run, do two strokes of 0.8t rated load, do 1.2t overload (1.5 times) two strokes again, rich not influence of the degree system operation that requires that steel dragline 4 produces, each parts of system rotate normal.9) come into operation: device can come into operation after finishing the load safety test, and each parts operation conditions of testing fixture at any time after coming into operation is pinpointed the problems and answered the hard stop maintenance, guarantees safe in operation.
Claims (5)
1. the steel dragline is slided and is risen device, captive joint with tripod (9) in steel dragline (4) upper end that it is characterized in that oblique setting, the lower end is fixing by inserting ground-surface anchor pole (13), steel dragline (4) two ends correspondence position up and down is fixedly set in respectively and turns to fixed pulley (8), fixed pulley (2), pass fixed pulley (2) with winch (1) scrolling bonded assembly hoist rope (7), turn to fixed pulley (8), the end connects material hook (11), and slides with steel dragline (4) by movable pulley (5) and to cooperate.
2. steel dragline according to claim 1 is sliding to rise device, it is characterized in that captiveing joint with the anchor pole (10) that inserts the top, slope with steel dragline (4) upper end bonded assembly tripod (9).
3. steel dragline according to claim 1 is sliding to rise device, it is characterized in that described material hook (11) is connected cooperation by support (6) with movable pulley (5).
4. steel dragline according to claim 1 is sliding to rise device, it is characterized in that being equipped with on the described steel dragline (4) chain and tackle block (3).
5. steel dragline according to claim 1 is sliding to rise device, it is characterized in that described winch (1) is connected and fixed by inserting ground-surface anchor pole (14).
Priority Applications (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201120044U CN201102883Y (en) | 2007-07-17 | 2007-07-17 | Steel cable sliding and lifting device |
Applications Claiming Priority (1)
| Application Number | Priority Date | Filing Date | Title |
|---|---|---|---|
| CNU2007201120044U CN201102883Y (en) | 2007-07-17 | 2007-07-17 | Steel cable sliding and lifting device |
Publications (1)
| Publication Number | Publication Date |
|---|---|
| CN201102883Y true CN201102883Y (en) | 2008-08-20 |
Family
ID=39949907
Family Applications (1)
| Application Number | Title | Priority Date | Filing Date |
|---|---|---|---|
| CNU2007201120044U Expired - Lifetime CN201102883Y (en) | 2007-07-17 | 2007-07-17 | Steel cable sliding and lifting device |
Country Status (1)
| Country | Link |
|---|---|
| CN (1) | CN201102883Y (en) |
Cited By (5)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103601141A (en) * | 2013-08-20 | 2014-02-26 | 山西路桥建设集团有限公司 | Device capable of transporting materials vertically |
| CN104444977A (en) * | 2014-11-14 | 2015-03-25 | 中建三局装饰有限公司 | Adjustable vertical material transporting cableway system and construction method thereof |
| CN104787710A (en) * | 2015-04-23 | 2015-07-22 | 张伟强 | Linear motion reinforcement module with pulley block |
| CN106760841A (en) * | 2016-12-01 | 2017-05-31 | 北京城建建设工程有限公司 | A kind of construction method of buckling restrained brace structure |
| CN109577894A (en) * | 2018-12-12 | 2019-04-05 | 锡矿山闪星锑业有限责任公司 | A kind of Fast Installation fixing means of underground scraper |
-
2007
- 2007-07-17 CN CNU2007201120044U patent/CN201102883Y/en not_active Expired - Lifetime
Cited By (6)
| Publication number | Priority date | Publication date | Assignee | Title |
|---|---|---|---|---|
| CN103601141A (en) * | 2013-08-20 | 2014-02-26 | 山西路桥建设集团有限公司 | Device capable of transporting materials vertically |
| CN104444977A (en) * | 2014-11-14 | 2015-03-25 | 中建三局装饰有限公司 | Adjustable vertical material transporting cableway system and construction method thereof |
| CN104787710A (en) * | 2015-04-23 | 2015-07-22 | 张伟强 | Linear motion reinforcement module with pulley block |
| CN104787710B (en) * | 2015-04-23 | 2017-02-01 | 张伟强 | Linear motion reinforcement module with pulley block |
| CN106760841A (en) * | 2016-12-01 | 2017-05-31 | 北京城建建设工程有限公司 | A kind of construction method of buckling restrained brace structure |
| CN109577894A (en) * | 2018-12-12 | 2019-04-05 | 锡矿山闪星锑业有限责任公司 | A kind of Fast Installation fixing means of underground scraper |
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Legal Events
| Date | Code | Title | Description |
|---|---|---|---|
| C14 | Grant of patent or utility model | ||
| GR01 | Patent grant | ||
| ASS | Succession or assignment of patent right |
Owner name: THERMAL POWER CONSTRUCTION CO., LTD., ZHEJIANG PR Free format text: FORMER OWNER: ZHAO JIANZHONG Effective date: 20081024 |
|
| C41 | Transfer of patent application or patent right or utility model | ||
| TR01 | Transfer of patent right |
Effective date of registration: 20081024 Address after: Hangzhou City, Zhejiang Province, Jianggan District Kaixuan Street Qingchun Road No. 77, zip code: 310016 Patentee after: Zhejiang Thermal Power Construction Co. Address before: Hangzhou province Zhejiang City Road Shangcheng District Hanlin Garden 8 1 unit room 402, zip code: 310000 Patentee before: Zhao Jianzhong |
|
| C56 | Change in the name or address of the patentee |
Owner name: CHINA ENERGY CONSTRUCTION GROUP ZHEJIANG THERMAL P Free format text: FORMER NAME: ZHEJIANG THERMAL POWER CONSTRUCTION CO. |
|
| CP03 | Change of name, title or address |
Address after: Hangzhou City, Zhejiang Province, 310020 Qingchun Road No. 77 Patentee after: Chinese energy construction group Zhejiang construction of fire and electricity Co., Ltd Address before: Hangzhou City, Zhejiang Province, Jianggan District Kaixuan street 310016 Qingchun Road No. 77 Patentee before: Zhejiang Thermal Power Construction Co. |
|
| CX01 | Expiry of patent term | ||
| CX01 | Expiry of patent term |
Granted publication date: 20080820 |